Angels Thanatos...
The concept of "angels thanatos" was conceived by Freud and was used to describe a person who begets reality and chooses to live in delusion. This I believe would accurately describe you, but I'll elaborate on that at the end of my review.
The issue I have with your artwork isn't that it's bad, the problem is it's so fucking generic, it looks like every other faggy weebo wanna be anime art on the web.
You take the time to do shading but you miss small details like the black and white circles on the ying-yang symbol on your characters leg.
You also integrate an extremely abrasive and obnoxious background, why would you do that? It doesn't mesh well with the illustration and ruins any consistency you've built, frankly it's a ugly salient background.
Also you should attempt to look at americana style art work from the 1930's-1950's before you attempt to draw the manga style of drawing, since manga is basically a bastardization of that art style. It's important to have some frame of reference if your looking to obtain work in the animation industry, otherwise you'll look like a queer "otaku".
Traditional japanese scrolls are done in ukiyo-e style (meaning they're flat looking). Only faggy douche bags think anime is actual japanese art. Try to play with the genre look at Masami Teraokas art if you wanna see how mixing styles should be.
If you're going to put up your work you should be prepared to accept criticism, as it stands now you've come off as grossly hypocritical and pretentious man child.
Perhaps I shouldn't be talking since my work is all that great either, but at least when someone says my art sucks I can acknowledge the critique (even if I disregard their suggestions since I only do my shit for fun). You on the other hand should be your harshest critic if you want to pursue this as a career.
Also your comments on deviant art make you look semi retarded, and your art featuring semi-nude chicks are so pretentious, (if you wanna make "fap" material at least have the fucking balls to do porn proper).
Lastly back to my angels thanatos point, the reason you're getting so much flak from people is because you're asking for advice you obviously don't think you need since you've done nothing but disregard the advice you've been given.
If you don't want advice please don't ask for it and instead stay on deviantart and be content with the circle jerk you get from other "artists", and block everyone else who hurts your feelings.
- Celx